Cummins ISB6.7 diesel engines

Troubleshooting trailer lights

DOT regulations state that any and all lights on a tractor must be in working order, including lights on a connected trailer. To make sure those ...

Tech Updates

SAFETY RECALLS   The following are safety recalls issued by the National Highway Traffic Safety Administration:   Paccar is recalling certain TRP branded aluminum wheels sold for resale in the aftermarket with the following part numbers: AW2258B, AW2258M, AW2458B or AW2458M. The rim markings on these wheels were etched to a depth less than the minimum requirements. Thus, ...